This is the 36th most frequent Armenian word.
հայ
The Armenian word "հայ" means "Armenian" (referring to an Armenian person).
In this sentence, the word "հայ" is used as a noun to denote nationality or ethnicity, specifically referring to someone who is Armenian.
Ես հայ եմ և սիրում եմ իմ լեզուն։
I am Armenian and I love my language.
Here, "հայկական" is an adjective derived from "հայ" that describes something related to Armenian culture, signifying its origin or connection to Armenia.
Հայկական մշակութային համերգները միշտ հետաքրքիր են։
Armenian cultural concerts are always interesting.
In this example, "հայոց" is a genitive plural form derived from "հայ," indicating possession or association, in this case related to the Armenian language.